Police said he was shot by his brother Timothy Trueblood, 54, of Oklahoma City.

Trueblood was not arrested, and the shooting appears to have been justifiable, police said.

Police were told Hall was armed with a knife when he confronted his mother in the garage of the home and demanded money. Hall's mother refused and retreated into the house, Knight reports. Hall forced his way into the house and attacked his mother. During the attack Hall was shot by Trueblood. Police said the shooting appears to have been in defense of the mother.

Hall was taken to OU Medical Center where he died later. Trueblood was released after being interviewed by detectives.

7:30 a.m. A man shot Thursday evening by another man inside a northwest Oklahoma City house has died, police said.